IMPLEMENTATION OF GENERIC METHODOLOGY WITH SDPD IN PROBLEMS FOR MICROFLUIDIC DEVICES
This paper proposes the formulation and application of classical hydrodynamics problem using GENERIC methodology in a solution based on the SPH. This meshless particle solution is called Smoothed Dissipative Particle Dynamics (SDPD), which simulate situations of micro-fluids in the mesoscopic flow s...
| Autores: | , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2017 |
| País: | Brasil |
| Institución: | Universidade de Brasília (UnB) |
| Repositorio: | Revista Interdisciplinar de Pesquisa em Engenharia |
| Idioma: | inglés |
| OAI Identifier: | oai:ojs.pkp.sfu.ca:article/21698 |
| Acceso en línea: | https://periodicos.unb.br/index.php/ripe/article/view/21698 |
| Access Level: | acceso abierto |
| Palabra clave: | Meshless. Microfluidic devices. Smoothed Dissipative Particle Dynamics. |
| Sumario: | This paper proposes the formulation and application of classical hydrodynamics problem using GENERIC methodology in a solution based on the SPH. This meshless particle solution is called Smoothed Dissipative Particle Dynamics (SDPD), which simulate situations of micro-fluids in the mesoscopic flow scale. Furthermore, we implemented a surface-tension formulation for the Continuum Surface Force (CSF) method in bi-phase, commonly used for capillarity modelling applications in micro-device and micro-liquids. The validation of the simulator has been performed with the cases in Poiseuille Flow, Couette Flow, one single droplet impacting on a liquid film and bi-phase flows in microfluidic devices. |
|---|